QueryExecutor class Null safety

An abstract interface that performs queries.

This class should be implemented.

Constructors

QueryExecutor()
const

Properties

dialect Dialect
read-only
hashCode int
The hash code for this object.
read-only, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
query(String tableName, String query, Map<String, dynamic> substitutionValues, {String returningQuery = '', List<String> returningFields = const []}) Future<List<List>>
Executes a single query.
toString() String
A string representation of this object.
inherited
transaction<T>(FutureOr<T> f(QueryExecutor)) Future<T>
Enters a database transaction, performing the actions within, and returning the results of f.

Operators

operator ==(Object other) bool
The equality operator.
inherited